gcc.gnu.org Git - gcc.git/commit

author	Uros Bizjak <ubizjak@gmail.com>
	Mon, 18 Jun 2007 22:32:56 +0000 (00:32 +0200)
committer	Uros Bizjak <uros@gcc.gnu.org>
	Mon, 18 Jun 2007 22:32:56 +0000 (00:32 +0200)
commit	80dcd3aa9b5758de4ac34c687d71e1457e45e572
tree	6bc1912643d3e680f0d78aa2e29d414b810d9e80	tree
parent	736b81007e965d4d1141dca6e45837d756741ddb	commit \| diff

re PR target/32389 (ICE in extract_constrain_insn_cached when using -msse)

        PR target/32389
        * config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
        * config/i386/i386.c (assign_386_stack_local): Assert that
        SLOT_VIRTUAL is valid only before virtual regs are instantiated.
        (ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
        Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
        * config/i386/i386.md (truncdfsf2, truncxf<mode>2): Ditto.

testsuite/ChangeLog:

        PR target/32389
        * gcc.target/i386/pr32389.c New test.

From-SVN: r125830

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/config/i386/i386.c		diff \| blob \| blame \| history
gcc/config/i386/i386.h		diff \| blob \| blame \| history
gcc/config/i386/i386.md		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.target/i386/pr32389.c	[new file with mode: 0644]	blob